The Import Eventbrite Events plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'page' parameter in all versions up to, and including, 1.7.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

The Freemius SDK, as used by hundreds of WordPress plugin and theme developers, was vulnerable to Cross-Site Request Forgery and Information disclosure due to missing capability checks and nonce protection on the _get_debug_log, _get_db_option, and the _set_db_option functions in versions up to, and including 2.4.2. Any WordPress plugin or theme running a version of Freemius less than 2.4.3 is vulnerable.

Missing Authorization vulnerability in Extend Themes Pathway, Extend Themes Hugo WP, Extend Themes Althea WP, Extend Themes Elevate WP, Extend Themes Brite, Extend Themes Colibri WP, Extend Themes Vertice.This issue affects Pathway: from n/a through 1.0.15; Hugo WP: from n/a through 1.0.8; Althea WP: from n/a through 1.0.13; Elevate WP: from n/a through 1.0.15; Brite: from n/a through 1.0.11; Colibri WP: from n/a through 1.0.94; Vertice: from n/a through 1.0.7.

Cross-site scripting (XSS) vulnerability in the Event Import page (import-eventbrite-events.php) in the Modern Tribe Eventbrite Tickets plugin before 3.10.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the "error" parameter to wp-admin/edit.php.

SQL injection vulnerability in members.php in XBrite Members 1.1 and earlier allows remote attackers to execute arbitrary SQL commands via the id parameter.